General

  • Target

    4868254c2ef5a71bc705f2fa0e0ca61a25660312621fe7af385fa9d9e60ff379

  • Size

    416KB

  • Sample

    240505-vbv9csfb9y

  • MD5

    81b48054aeae580d8fc6aa1088ddd4df

  • SHA1

    7c3aeb5c7077f913a8841dad17e560ec3aaa5db4

  • SHA256

    4868254c2ef5a71bc705f2fa0e0ca61a25660312621fe7af385fa9d9e60ff379

  • SHA512

    9f940b49f6ce11d45ff1fccf6a3ce8fffdd6b100b9daf3895a7e308abdead7a549e8e67e259bf6bf58af7895909d898790fedf7a5dc760d56ad08eaf8fa5688d

  • SSDEEP

    6144:4GNMZHV3J8HAzx1A1oPfAAIhpC3OHf8BuLRbGst76:rMhVZ24S1iAzpjHf8ByRp6

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      4868254c2ef5a71bc705f2fa0e0ca61a25660312621fe7af385fa9d9e60ff379

    • Size

      416KB

    • MD5

      81b48054aeae580d8fc6aa1088ddd4df

    • SHA1

      7c3aeb5c7077f913a8841dad17e560ec3aaa5db4

    • SHA256

      4868254c2ef5a71bc705f2fa0e0ca61a25660312621fe7af385fa9d9e60ff379

    • SHA512

      9f940b49f6ce11d45ff1fccf6a3ce8fffdd6b100b9daf3895a7e308abdead7a549e8e67e259bf6bf58af7895909d898790fedf7a5dc760d56ad08eaf8fa5688d

    • SSDEEP

      6144:4GNMZHV3J8HAzx1A1oPfAAIhpC3OHf8BuLRbGst76:rMhVZ24S1iAzpjHf8ByRp6

    • Detect ZGRat V1

    • Stealc

      Stealc is an infostealer written in C++.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks